JQuery :: Exception - TypeError: Object Is Null
Feb 3, 2011Why behaviour of:
Differs from:
jquery raises exception TypeError: object is null
IsObj = length === undefined || jQuery.isFunction(object); we should test is object is null
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JQuery :: Parsing An XLM File: TypeError: A Is Null?
Aug 2, 2010This seems like a noob error, but I really googled it out, with not much results. Got stuck on just grabbing the XML. I validated the code with the w3.org validator and it's only missing a doctype. I've checked that the file is saved with no bom. It's served from my local Apache installation.
The error I get is:
With Firebug I got:
The jQuery code:
The headers look ok to me.Response Headers
I simplified the XML and just put it in a file, but the same error comes up even when the XML is generated with PHP. I did try to change the MIME type in the request and the response, but it's all the same.
Also, if I serve a file I get a 206, and a 200 response code for the same XML generated through PHP (using header("Content-type: text/xml")).
It should not be a cross-domain issue, as it's loaded and served from my localhost?
I did implement my script first for IE8 (sidebar gadget) without jQuery and works nicely with my PHP generated XML. Then I decided to pick up jQuery and hit the first wall head on.
Jquery :: Uncaught TypeError - Cannot Call Method Of Null
May 19, 2011I have a jQuery script which works fine online, but when it comes to testing locally I get this error on the 2nd line of code:
Uncaught TypeError: Cannot call method 'hide' of null
So, that means I'm trying to call a method on something that doesn't exist, or is set to null. But I'm trying to call the method on anything with the class menu. And there are divs with the class menu on my page. The script runs fine on several other pages, so it must have something to do with this page in particular, but I have no idea why...
Here's my HTML:
Code:
<div id="navigation">
<ul id="navbar">
<li><a href="[URL]">Home</a></li>
<li><a class="drop-down" href="#">Food Menu</a></li>
<li><a class="drop-down" href="#">Drinks Menu</a></li>
<li><a href="gallery.html.php">Gallery</a></li>
<li><a href="function.html.php">Function Room</a></li>
<li><a href="contact.php">Contact Us</a></li>
</ul>
<div id="drinks" class="menu"> .....
And my jQuery script:
Code:
$(document).ready(function(){
$('.menu').hide();
$('a, #header').not('.drop-down, .menu a').hover(function(){
$('.menu').hide();
});
$('.drop-down').mouseenter(function(){
$('.menu').hide();
id=($(this).text().toLowerCase().replace(' menu', ''));
$('#' + id).show();
});
$('.menu').mouseleave(function(){
$('.menu').hide();
});});
I've put up the page online, but I don't have a direct link to it because it's a live site. You can see the code working here: The Pilot, and the offending page is here: The Gallery.
JQuery :: Uncaught TypeError: Object #<an Object> Has No Method 'createDocumentFragment'
Oct 5, 201013 line causes this exception. Function is called insied of ready() handler. function renderGridSystemRecursively(scheme, container){
[Code]...
TypeError: Cannot Read Property 'style' Of Null
Jul 21, 2011i have a top navigation bar with a clickable down arrow. once clicked a drop-down will appear. there are about 5 to 6 click downs. the content in the click downs are store in an external html file and i use an iframe to display it. so if 1 arrow is clicked content will show and if another is clicked while the 1st stays open, it should replace the 1st one. <snip/> I am getting an error that says TypeError: Cannot read property 'style' of null. the code line it's referring to is the one below with the stars:
[Code]...
Menu.js. Uncaught Typeerror: Cannot Set Property 'className' Of Null
Nov 15, 2011I've been using this javascript (menu.js) for a drop down navigation menu for my site. Everything works well on it but in multiple browsers I get this error occurring on line 7 and 16 which is the d.className = "menuHover"; and d.className = "menuNormal";
[Code]...
TypeError: Error #2007: Parameter Type Must Be Non-null
Jun 8, 2010So I'm writing an application in Adobe Air (AJAX) and I've come upon a little problem.
I've created a function to set a minimum size for the window
var check_size = function() {
if ( window.nativeWindow.width < 690 ) {
window.nativeWindow.width = 690;
}
[code]...
JQuery :: Uncaught TypeError - Object Has No Method Swing
Dec 26, 2010I am having a problem with my jQuery. I am trying to get a plug-in called SlideDeck to work but the accordion will notslide. I found that jQuery is getting this Uncaught TypeError: Object #<an Object> has no method 'swing' on line 155. Everytime I click a slide to slide the repeat count goes up. Why I would be getting this error? I am using the enque script from wordpress and I am using jQueryopposedto the $ sign. Every other jquery code works fine.
View 1 Replies View RelatedJQuery :: Get AUncaught TypeError: Object #<HTMLHeadingElement> Has No Method 'siblings' Error?
May 28, 2011where the error is in this:var makeCollapsiblePanels=function(){
$('.selectorheader').siblings('div').hide();
$('.selectorheader').click(function(){
this.siblings('div').toggle('Blind','',1000);
});
}
The thing is, i have a bunch of small panels. In each of them I have a header (<h4 class="selectorheader"> tag) and then one or more following divs that i want to hide if I click on the header. With that code the panels hide at startup but when I try clicking to open them I get aUncaught TypeError: Object #<HTMLHeadingElement> has no method 'siblings'
error. I think the problem is actually in referencing the original jquery wrapping around the H4 element, how do I do that correctly?
Error "Uncaught TypeError: Object [object Object] Has No Method"
Nov 19, 2011I just got this script for a countdown on a website and I got it to work locally but when I upload it to the server i get the error "index.html:22 Uncaught TypeError: Object [object Object] has no method 'fancycountdown'".
I have checked to make sure all other javascript files are loading and they are and I can't figure out whats wrong. You can see it [URL]
JQuery :: How To Supply XHR Exception Object To Ajax Function
Aug 21, 2009I've been using $.get() and $.post() extensively, but then noticed the more functional $.ajax, which lets you handle server-side errors using the "error" option. The parameters to the callback function for the error option are:
(xhr, status, exception), where in the documentation it says "exception" is the Exception object if it's supplied.
My server-side is PHP, and when I perform a:
throw new Exception("You can't do that!")
or
trigger_error("You can't do that!", E_USER_ERROR)
It does run my error callback, but it puts 'undefined' in the "exception" object, and my custom error message is nowhere to be found. How do I populate that Exception object on the server side, so that the error callback can then access it?
Error "Uncaught TypeError: Cannot Call Method 'getElementsByTagName' Of Null" By Reading A Xml File
Nov 24, 2011I've written a code, that should be reading xml with js. But I have make an error.
[Code]....
Uncaught TypeError: Cannot call method 'getElementsByTagName' of null The error shold be in line 23, perhaps the problem is var http = null;
Null Is Null Or Not An Object Swfobject
Jul 30, 2011I did find the javascript twice in my code, once in the header and once here, so i removed it from the header. I also changed to src to the full url. But i am still getting this and i dont know why. the file is located in the root directory. found a solution. basically Internet Explorer is crappy and doesnt like the setAttribute property so had to change the onchange handler by directly changing the attrbute for the object like so.object.onchange = function() {}i have no idea what they means, does that mean i need to change swfobject.js or does that mean i have to change my xml request. and if it is the swfobject i have no clue what they mean or what lines
View 2 Replies View RelatedIE6 Error 'null' Is Null Or Not An Object?
Feb 3, 2010I've been trying for hours and I can't figure out why IE6 is throwing an derror on the following line of code.
Code:
var parts = rgbString.match(/^rgb((d+),s*(d+),s*(d+))$/); This is the function:
Code:
function rgbToHex(rgbString)
{
var parts = rgbString.match(/^rgb((d+),s*(d+),s*(d+))$/);[code]....
And this is the error:'null' is null or not an object
JQuery :: Catch Exception - Didn't Change The Content Of "myFormDOFF" But Display The Message Send By The Exception In Another DIV
Jul 22, 2009In my code (ASP.NET MVC using Nhibernate) , I do this :
[Code].....
Then I display the result in the DIV named "myFormDOFF" Of course, my .NET code can generate exception. I'd like when I receive an exception didn't change the content of "myFormDOFF" but display the message send by the exception in another DIV.
Uncaught Exception: Exception... "Component Returned Failure Code: 0x80004003
Sep 23, 2009I am needing some help with an error I'm getting from a project I'm working on. First off let me preface this all with the fact that I'm a total javascript noob. I'm really trying to understand what I'm doing wrong. So any help or advice is MORE than welcome. Here's what is happening. I found this code that will duplicate a row in a table and modifiy the name of a input in the row. Well for my purposes I have two different tables I need to work with. (each one idividually) So I changed the code a bit to make it accecpt a variable to use for the table name. (before it was static) and now I'm getting a error. Error: uncaught exception: [Exception... "Component returned failure code: 0x80004003 (NS_ERROR_INVALID_POINTER)" nsresult: "0x80004003 (NS_ERROR_INVALID_POINTER)" location: "JS frame :: http://www.tourandtravelnow.com/admin/scripts/faxPageScript.js :: addRow :: line 14" data: no] This is the old code that would work (only for one of the tables)
[Code]...
Submission Error In IE - Object Expected Or Object Is Null Or Undefined
Oct 15, 2009I have come across an issue that only happens with IE.I have a custom save function that is designed to handle different ajax submits but I will simplify it for debugging. The issue is that once I make a submit everthing is fine at first. Then once I try to submit a second time it craps out. I am checking to see if there is an onsubmit function and then executing it like so before continuing. After the inital submit it is no longer found. When I alert the typeof document on the form it returns object but when I add the onsubmit it says object expected or object is null or undefined.
Code:
function secureBarSubmit(formId)
{
alert(typeof document.getElementById(formId)); // object always
alert(typeof document.getElementById(formId).onsubmit); // func first time then it is broken
[code]...
JQuery :: ParentNode Is Null Or Not An Object
Sep 30, 2009I am getting this error on IE8; it is working nice on firefox, and I have to support IE. I found this page: [URL] And they identify as the problem occurring here: The error occurs in the 'install' function right here:
<quote from link>
var node = msg.jquery ? msg[0] : msg;
var data = {};
$(el).data('blockUI.history', data);
[Code].....
JQuery :: IE8 And $.validator Is Null Or Not Object
Jul 27, 2011I've seen tons of things for fixing it with IE6 but some of my users are getting this with IE8.I don't see too many answers to problems with this plugin is it not being supported anymore?I also see that the version on the jQuery site is 1.5.5 and the version on the author's site is 1.8.1; does this mean that the author isn't keeping things here updated and thus isn't supporting the product via these channels like he says on his site?
View 3 Replies View RelatedJquery :: Length Is Null Or Not An Object?
Sep 26, 2009The function below results in this error and I'm not sure how to correct it? The initial value of the field is 0.00, but it doesn't look like it's relevant.. That is, even when the value isn't 0, it still results in this error.
Code:
if($("input[name='b2h']")) {
$("input[name='b1']").bind("keyup", b2);
b2();
}
[Code].....
JQuery :: 'guid' Is Null Or Not An Object Error In IE
Jun 13, 2009I am using the following javascript on a page to play around with some navigation and a div:
$(document).ready(function(){
$(".focusmenu > li").hover(function(e){
switch(e.target.id){
case "tfocuslinkone":
[Code]....
I get an error come up in some versions of IE stating:
'guid' is null or not an object
JQuery :: Check Length Is Null Or Not An Object?
Sep 26, 2009The function below results in this error and I'm not sure how to correct it? The initial value of the field is 0.00, but it doesn't look like it's relevant... That is, even when the value isn't 0, it still results in this error.
if($("input[name='b2h']")) {
$("input[name='b1']").bind("keyup", b2);
b2();
[code]....
'null' Is Null Or Not An Object?
Jun 20, 2010My code is in the attachment alex.txt.When i press the button for first time it gives me error: 'null' is null or not an object. But when i press it again or refresh the page and press the button it gives me the result that i expect.When i change the var pdbfile1,2,3 values(for example with 2x4n;3gis;1crn) and press the button again there is the error again and i have to refresh the page again.
View 7 Replies View RelatedCross Browser Compatibility - Error: Uncaught Exception: [Exception... "Component Returned Failure"
Jan 10, 2009I am having trouble getting my expanding menu to work in Firefox and Opera. It works fine in IE though. I did not write the javascript myself, as I am fairly new to JS, but I did all the HTML and CSS. I used the error console on FF, and also used FireBug. They both returned the following error:
[Code]...
JQuery :: Microsoft JScript Runtime Error: 'parentNode' Is Null Or Not An Object
Jan 6, 2012i am starting a new project using Visual Studio 2010 ad using the same jQuery filesofa previous project that didn't cause errors.Visaul Studio always raisesthe same error in jquery.min.js Microsoft JScript runtime error: 'parentNode' is null or not an object I click on "continue" for that error message and the page loads fine and I don't see the javascript error icon in the bottom left corner of IE. This really baffles me. When I launch the application using Firefox I don't get an error in Visual Studio. Does anyone have any tips on debugging this jquery.min.js ? Has anyone seen something similar. Just starting this project and I already lost 12 hours troubleshooting this problem. I've looked at the html code and I can't see anything that would cause an error Here is the HTML.
[Code]...
JQuery :: Removing Added 'tr' From A Template Returns '0.nodeType' Is Null Or Not An Object
Nov 25, 2010I am using the templates below to add a row into a table using the 'ADD' button.
<script id="queryGeneratorRowTemplate" type="text/x-jquery-tmpl">
<tr>
<td>
<select> <%--name="ddContentSource" id="ddContentSource">--%>
[Code]....
but this returns '0.nodeType' is null or not an object on jquery.tmpl.js I am missing something or this is not supported in templates?